Yawn or a roar?

I can assure you it was very definitely a yawn!
It was quite nice this afternoon so I decided to take the opportunity to do a bit of tidying up in the garden while Molly supervised from the summerhouse. Once I had finished I thought I would just take a photo of her for my blip today. She yawned just as I clicked the shutter button and this was the result. 
She went for a short walk round the village before coming in and lying flat out on the floor. As they say - it's a dog's life!